31TH-152UX1 / TH-152UX1W / TH-152UX1C3. Remove 4 screws and then remove DN-Board.9.5. Removal of HX-Board1. Remove 4 screws and then remove the Slot Fixedplate(Upper).2. Disconnect the connector (HX1).3. Remove Hexagonal-Head 2 screws and 1 screw thenremove HX-Board.9.6. Removal of A-Board1. Remove the Slot Fixed Plate (Upper) and HX-Board.(Refer to Removal of HX-Board)2. Disconnect the connectors (A3, A6, A7, A8, A9, A14,A22, A33, A44).3. Remove the flexible cables from the connectors (A1, A10,A16).4. Remove Hexagonal-Head 2 screws.5. Remove 4 screws ( ).6. Remove 2 screws ( ) and then remove the A-Board.Note:A re-setup of the destination is performed by MSmode after A-Board exchange.9.7. Removal of DS-Board1. Remove the Slot Fixed Plate (Upper) and HX-Board.(Refer to Removal of HX-Board)2. Remove 1 screw and then remove the Slot Fixed plate(Middle).3. Disconnect the connector (DS44).4. Remove the flexible cable from the connector (DS1).5. Remove 2 screws and then remove DS-Board.9.8. Removal of CJ(C1)-Board1. Remove each 2 screws and then remove the Heatsink.2. Remove the flexible cable from the connector (C10CJ)